1373989873514315121

Names of 1373989873514315121

• Cardinal: 1373989873514315121 can be written as One quintillion, three hundred seventy-three quadrillion, nine hundred eighty-nine trillion, eight hundred seventy-three billion, five hundred fourteen million, three hundred fifteen thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.373989873514315121 × 10¹⁸

Factors of 1373989873514315121

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 162669

Divisors of 1373989873514315121

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 397 1191 3573 10719 32003 49739 80527 96009 149217 241581 288027 447651 724743 864081 1342953 2174229 12705191 19746383 31969219 38115573 59239149 95907657 114346719 177717447 287722971 343040157 533152341 863168913 1591797217 2577105581 4005332453 4775391651 7731316743 12015997359 14326174953 23193950229 36047992077 42978524859 69581850687 108143976231 631943495149 1023110915657 1590116983841 1895830485447 3069332746971 4770350951523 5687491456341 9207998240913 14311052854569 17062474369023 27623994722739 42933158563707 128182654493359 384547963480077 1153643890440231 3460931671320693 50888513833863523 152665541501590569 457996624504771707 1373989873514315121
• Sum of all divisors σ(n): 2040797995942809600
• Sum of proper divisors (its aliquot sum) s(n): 666808122428494479
• 1373989873514315121 is a deficient number, because the sum of its proper divisors (666808122428494479) is less than itself. Its deficiency is 707181751085820642

Bases of 1373989873514315121

• Binary: 1001100010001011001001000001010011111110011011111110101110001₂
• Hexadecimal: 0x131164829FCDFD71
• Base-36: AFSURE1N5ZE9

Squares and roots of 1373989873514315121

• 1373989873514315121 squared (1373989873514315121²) is 1887848172519883664834059309689244641
• 1373989873514315121 cubed (1373989873514315121³) is 2593884271774825907899316558979445572537520922934516561
• The square root of 1373989873514315121 is 1172173141.4404252255
• The cube root of 1373989873514315121 is 1111717.6754011365

Scales and comparisons

• 1,373,989,873,514,315,121 seconds is equal to 43,688,627,948 years, 1 week, 3 days, 8 hours, 25 minutes, 21 seconds.
• To count from 1 to 1,373,989,873,514,315,121 would take you about one hundred fifty-two billion, nine hundred ten million, one hundred ninety-seven thousand, eight hundred eighteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1373989873514315121 cubic inches would be around 92643.1 feet tall.

Recreational maths with 1373989873514315121

• 1373989873514315121 backwards is 1215134153789893731
• The number of decimal digits it has is: 19
• The sum of 1373989873514315121's digits is 81
• More coming soon!